diff options
Diffstat (limited to 'include/linux/hw_breakpoint.h')
| -rw-r--r-- | include/linux/hw_breakpoint.h | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h index 5da472e434b7..a03daed08c59 100644 --- a/include/linux/hw_breakpoint.h +++ b/include/linux/hw_breakpoint.h @@ -28,6 +28,13 @@ struct perf_event_attr name = { \ .pinned = 1, \ }; +static inline void hw_breakpoint_init(struct perf_event_attr *attr) +{ + attr->type = PERF_TYPE_BREAKPOINT; + attr->size = sizeof(*attr); + attr->pinned = 1; +} + static inline unsigned long hw_breakpoint_addr(struct perf_event *bp) { return bp->attr.bp_addr; @@ -59,19 +66,13 @@ modify_user_hw_breakpoint(struct perf_event *bp, * Kernel breakpoints are not associated with any particular thread. */ extern struct perf_event * -register_wide_hw_breakpoint_cpu(unsigned long addr, - int len, - int type, +register_wide_hw_breakpoint_cpu(struct perf_event_attr *attr, perf_callback_t triggered, - int cpu, - bool active); + int cpu); extern struct perf_event ** -register_wide_hw_breakpoint(unsigned long addr, - int len, - int type, - perf_callback_t triggered, - bool active); +register_wide_hw_breakpoint(struct perf_event_attr *attr, + perf_callback_t triggered); extern int register_perf_hw_breakpoint(struct perf_event *bp); extern int __register_perf_hw_breakpoint(struct perf_event *bp); @@ -100,18 +101,12 @@ modify_user_hw_breakpoint(struct perf_event *bp, perf_callback_t triggered, struct task_struct *tsk) { return NULL; } static inline struct perf_event * -register_wide_hw_breakpoint_cpu(unsigned long addr, - int len, - int type, +register_wide_hw_breakpoint_cpu(struct perf_event_attr *attr, perf_callback_t triggered, - int cpu, - bool active) { return NULL; } + int cpu) { return NULL; } static inline struct perf_event ** -register_wide_hw_breakpoint(unsigned long addr, - int len, - int type, - perf_callback_t triggered, - bool active) { return NULL; } +register_wide_hw_breakpoint(struct perf_event_attr *attr, + perf_callback_t triggered) { return NULL; } static inline int register_perf_hw_breakpoint(struct perf_event *bp) { return -ENOSYS; } static inline int |